EFRATOM TIME AND FREQUENCY PRODUCTS, INC

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IRVINE, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Digital frequency generation in atomic frequency standards using di...
- Patent number 5,721,514
- Issue date Feb 24, 1998
- Efratom Time and Frequency Products, Inc.
- Jeff D. Crockett
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and apparatus for digital frequency generation in atomic fr...
- Patent number 5,714,910
- Issue date Feb 3, 1998
- Efratom Time and Frequency Products, Inc.
- Gerold L. Skoczen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Heater controller for atomic frequency standards
- Patent number 5,656,189
- Issue date Aug 12, 1997
- Efratom Time and Frequency Products, Inc.
- Jeff David Crockett
- G05 - CONTROLLING REGULATING
Information Patent Grant
Resonator package for atomic frequency standard
- Patent number 5,627,497
- Issue date May 6, 1997
- Efratom Time and Frequency Products, Inc.
- Gerold Skoczen
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74647855 - EFRATOM
- Serial number 74647855
- Registration number 1998809
- Filing date Mar 17, 1995
- Ball Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments